baber/WOPTO huggingface dataset:
Patent JP-S5443489-A (JP)
Title: Crystal oscillator
Inventor: OGUCHI KIKUO
IPC: H03H9/56
Filed: 1977-09-12
Abstract: PURPOSE:To enhance the characteristics by exciting the flexion vibration of the crystal oscillator with the Y-axis direction component of the electric field to be aplied. CONSTITUTION:Electrode 8 and 9 are provided to flexion crystal oscillator 7, and lead-out wire 10 and 11 doubling the support are connected to the electrodes. With aplication of voltage of electrode 8 and 9, the field is applied the Y-axial direction of the crystal. This field causes the slip distortion within the XZ surface. As the field direction becomes reverse at the opposite side in terms of the length direction of the oscillator, the slip distortion becomes reverse as well to cause the flexion motion. In this method, the combination is secured with the slip distortion within the ZX and XY surface owing to use of the field in the Y-axis direction, thus reducing the combination with unnecessary vibration. Also, tye lowering of the mechanical combination coefficient becomes less than conventional even though the electrode may be approximated to the center line of the oscillator, thus improving greatly the againg property, the Q-value and others.
Patent JP-S6012412-A (JP)
Inventor: GERUHARUTO PORITSUHI
IPC: B65G23/44
Filed: 1984-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06103150-A (JP)
Title: Method for increasing renewal speed between systems
Inventor: KAARU ESU KITSUSHIYU
IPC: G06F12/0864
Filed: 1993-04-14
Abstract: PURPOSE: To provide a method which actually shares common data elements by combining sequential and direct data access methods. CONSTITUTION: An interface device is connected to a first network of a first system and a second network of a second system so that each subsystem in the second system can communicate with each subsystem of the first system. A data cache is provided where data, which was previously requested by one subsystem of the second system and has a timestamp, from the first system is stored, and the interface device executes a method for communication between first and second systems which consists of a step where the data cache is searched to discriminate whether requested data is stored in the data cache at present or not and whether it is timely or not.
Patent JP-S591979-A (JP)
Inventor: SUZUKI HIROAKI
IPC: F26B25/04
Filed: 1982-06-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5813115-A (JP)
Title: Exhaust gas purifier device
Inventor: HASEGAWA YOUJI
IPC: B01D46/42
Filed: 1981-07-15
Abstract: PURPOSE:To have regeneration of a filter with good effectiveness by grasping the condition of clogging of a filter for collection of particulates in the exhaust gas through integrating of the preset values with the number of resolutions of engine and the load and by operating a regenerative conbustor on the basis of the data obtained from said grasping. CONSTITUTION:Exhaust gas from a Diesel engine is excluded particulates when passing through a filter 2 and is exhausted as a purified gas. A clogged filter can be regenerated by a combustor 7 installed on its upper flow, which is fed the fuel from a pump 9 and ignited by an ignition plug 18 to burn off the particulates included. The previously set values are read, on the other hand, by the outputs from a number-of-revolutions sensor 5 for the gngine and a load sensor 11 installed at the lever part 10 of the injection pump 4 and the readings are integrated. When the value obtained has exceeded a certain specified value, it is presumed that the filter is in clogging, and thus the control device 6 actuates the pump 9 to carry out regeneration of the filter.
Patent JP-H10295599-A (JP)
Title: Extension pipe for electric cleaner
Inventor: FUJIWARA YASUFUMI
IPC: A47L9/24
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability extension pipe for electric cleaner. SOLUTION: This extension pipe for electric cleaner is provided with a cylindrical ring 6 which is attached at the hand operating part side terminal of hose for an extension pipe 4 while ring-shaping its hand operating part side at least, the outer form of hand operating part side terminal at a ring-shaped part 6a of cylindrical ring 6 is made almost equal with the outer form on the extension pipe side of hand operating part, a protruding rib 9 is provided integrally on the inner wall of ring-shaped part 6a while being protruded on the outer wall side of extension pipe 4, further, the protruding rib 9 is equipped with a lock part 9a and the extension pipe 4 is provided with a 1st projection part 10 to be locked with this lock part 9a so that the cylindrical ring 6 can be prevented from being easily detached from the extension pipe 4.
Patent JP-S63275406-A (JP)
Title: Pneumatic tire
Inventor: NOGUCHI MAKOTO
IPC: B60C11/11
Filed: 1987-05-08
Abstract: PURPOSE:To enhance performance on snow without impairing control stability by forming kerfs with a specified angle part of the way on the block provided for a tread surface in such a way that the density of the kerfs is high at the center section but low at the shoulder section. CONSTITUTION:A plurality of main grooves 1 and subgrooves 2 is formed on the tread surface of a tire for forming thereby plural blocks 3. And each of blocks 3 is arranged at both of a right and a left side in a form of a point symmetry holding the center line CL of the tire, thereby forming each block line Ce, Se and Sh for a center section, a second section and a shoulder section respectively. In this construction, a kerf 4 is provided for each block 3 so as to form an angle smaller than 5 deg. against the radial direction. Furthermore, the kerf 4 is formed so as to cross the block 3 incompletely but come to the end halfway. And the density of the kerfs 4 in the block 3 is set up so as to be high at the center section Ce but low at the shoulder section Sh.
Patent JP-H047735-A (JP)
Title: Video signal generating device
Inventor: HIRAYAMA TOMOHITO
IPC: G06F3/147
Filed: 1990-04-26
Abstract: PURPOSE:To display pictures even with a computer that has no output of video signals or a computer that has the different forms of video signals by generating the video signals based on the printer driving image information signals inputted from a data interface. CONSTITUTION:A printer driving picture information signal (a) is inputted to a data command buffer (data interface) 3 from a computer 20 like a personal computer, a palm-top computer, etc., via a connector 30. Then the signal (a) is fetched by a bit map evolving circuit (picture pattern generating means) 5. Then a picture pattern signal (b) is produced in response to the signal (a) inputted from the interface 3, and a video signal (c) is produced in response to the signal (b). Thus the pictures can be displayed by a projector, for example, even with a computer that has no output of the video signals or a computer that has the different forms of video signals.
Patent JP-H10300612-A (JP)
Title: Pressure detector
Inventor: HARADA YUTAKA
IPC: G01L9/04
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance detection precision by preventing bending of a base and prevent separation of the base and a leakage of enclosing liquid by a method wherein a gap between a package and the base is held constant. SOLUTION: A projection welding part 17 is integrally projected in an outer peripheral part on the lower face of a base 4 in which a pressure sensor is installed at a center part on an upper face. The base 4 is accommodated in an accommodating part 3 of a package 2 and the projection welding part 17 is projection-welded. A minute gas G is formed between an inner bottom face 3a of the accommodating part 3 and a lower face of the base 4, and the gap G is held constant by gap holding means 26 and bending of the base 4 is prevented. The gap holding means 26 comprises a screw and is screwed into a screw hole 27 of the package 2 from a lower face side and a leading end face is brought into contact with a lower face of the base 4.
Patent JP-H08320537-A (JP)
Title: Valve assembly and method for distribution of gelatin material
Inventor: KURAAKU YUUJIN HARISU
IPC: B01J4/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To distribute semisolid gelatin material of measured quantity, as required, directly into coating mixture. SOLUTION: A valve assembly to distribute semisolid gelatin material of measured quantity into a container has a cylindrical housing provided with an operable piston 102 to be moved to a cap 103 provided with a cylindrical sleeve 105 via a through-hole in the housing 100. A hollow valve main element 106 is arranged in the sleeve and jointed to a closing member. The closing member has the circularly sectional end and slidable hollow cylindrical mainbody provided with an opening. The cross section of the opening is approximately equal to the cross section of the end of the closing member. A barrel 107 is jointed to the valve main element 106 with a spring. At a valve-closed position, the end of the closing member is arranged at the opening of the barrel 107 to prevent the distribution of the gelatin material.  At a valve-open position, the barrel 107 is pushed apart from the closing member to distribute the material.
Patent JP-S60257199-A (JP)
Inventor: MANIWA TOMOYOSHI
IPC: H05K13/02
Filed: 1984-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5825057-A (JP)
Title: Mass spectrograph
Inventor: NAITOU MUNEHIRO
IPC: H01J49/32
Filed: 1981-07-16
Abstract: PURPOSE:To measure both the mass and the energy of a sample with high precision by installing a mass spectrometer which applies an electric and a magnetic field between a collector and a collision chamber which is located in the divergence position of ions. CONSTITUTION:A double-convergence mass spectrometer is constituted from an ion source 1, an electric field 2 and a magnetic field 3. A collision chamber 5 is located at the ion convergence point of the above mass spectrometer, and a field-applying mass spectrometer is installed between the chamber 5 and a collector 4. The above field-applying mass spectrometer is constituted from magnetic poles 6 and 6' used for producing vertical magnetic fields, a power source 7 used for the poles 6 and 6', electrodes 8 and 8' used for producing toroidal electric fields, a power source 9 used for the electrodes 8 and 8', auxiliary electrodes 10 and 10' called Matsuda plates, and an auxiliary power source 11 used for applying a voltage, which equals the square of the voltage of the electric field, to the electrodes 10 and 10'. As a result, the precision of the mass spectrograph can be increased by making ions to be constantly divergent upon the position of the collector 4 by suppressing the change of the focal distance by varying the constant of the toroidal electric field.
Patent JP-S60254773-A (JP)
Title: Charge transfer device
Inventor: YAMADA TAKAHIRO
IPC: H01L29/76
Filed: 1984-05-31
Abstract: PURPOSE:To improve transfer efficiency, by forming the first transistor, which is constituted by the first and second charge storage regions, and the second transistor, which is constituted by the second and third charge storage regions as electrostatic induction transistors SIT having ideal saturation characteristics. CONSTITUTION:A series resistor between an n<+> region 203 and a region 209, wherein a potential barrier PP1 is located, is made to be RSP1. A series resistor between the region 209 and a p<+> region 206 is made to be RPG1. A series resistor between the n<+> region 203 and the p<+> region 206 is made to be RGS1. Then an expression RGS1>RPG1+RSP1 is obtained. A series resistor between an n<+> region 204 and a region 10, wherein a potential barrier PP2 is located, is made to be RSP2. A seried resistor between the region 210 and a p<+> region 207 is made to be RPG2. A series resistor between the n<+> region 204 and the p<+> region 207 is made to be RGS2. Then an expression upon the above data, layout, sizes and impurity distribution are determined.
Patent JP-H10297312-A (JP)
Title: Yaw moment control device for vehicle
Inventor: INAGAKI HIROMI
IPC: B60G17/0195
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To allow to control the yaw moment of a vehicle accurately by changing the cornering force of wheels. SOLUTION: The left side hydraulic pump 3L connected to the left wheel, and the right side hydraulic pump 3R connected to the right wheel are connected by the first oil passage 21 and the second oil passage 22 to compose a closed circuit, and the first and the second variable throttle valves 8L and 8R are provided between the first and the second oil passages 21 and 22, and a tank 6. By throttling one side of the first and the second throttle valves 8L and 8R, a braking force and a driving force are generated to the first and the second hydraulic pumps 3L and 3R respectively, so as to control the yaw moment.  And at the same time, by extending one side of suspension devices SL and SR of the left and the right wheels, the rolling rigidity of the vehicle is increased or decreased to change the cornering force of the wheels, and as a aesult, a yaw moment to assist the yaw moments generated to the first and the second hydraulic pumps 3L and 3R, is generated.
Patent JP-S60254364-A (JP)
Title: Timer setting system
Inventor: YOSHITAKE MASAAKI
IPC: G06F15/17
Filed: 1984-05-31
Abstract: PURPOSE:To make respective timer values coincide with each other at each time precisely by forming exclusive clocking timers in respective processors and also forming a timer starting means consisting of an exclusive signal line. CONSTITUTION:In this system, (N+1) processors (1-0)-(1-N) having individual clocking timers in their inside, a processor (X)2 previously clarified that there is no possibility to execute a timer setting instruction or a timer reading instruction and having no clocking timer and a main memory 3 are mutually connected through a system common bus 1000 to transmit/receive commands, data and other information between the processors through the bus 1000. In addition, the exclusive timer starting line 100 is connected among respective processors (1-0)- (1-N) having clocking timers in their inside. The respective clocking timers included in the system are simultaneously set through the exclusive line 100 when an optional processor in the processors (1-0)-(1-N) executes the timer setting instruction.
Patent JP-S5336406-A (JP)
Title: Loop transmission system
Inventor: ISAYAMA TETSUO
IPC: G06F13/00
Filed: 1976-09-16
Abstract: PURPOSE:To achieve a full double transmission by using a specified connection mode.
Patent JP-S5236672-A (JP)
Title: Process for preparation of cyclohexane derivatives
Inventor: TSUDA NORINAO
IPC: C07D487/10
Filed: 1975-09-13
Abstract: PURPOSE: Cyclohexane derivatives and their salts I[ where R 1  -R 4  are H, halogen, CF 3  or lower alkyl;the dotted line is single or double bond;YisII orIII R 5  andR 6  are H, halogen, CF 3 or lower alkyl, provided both R 5  and R 6  are not H together;Z is reactive ester)], e.g.1,1-bis(4-fluorophenyl)-4-[4-(5chloro-2-oxobenzoimidazoline-1-yl)piperidino]-cyclo-2-hexene. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57199575-A (JP)
Title: Production of oil hydraulic press frame
Inventor: KURITA HAJIME
IPC: B23K9/00
Filed: 1980-08-12
Abstract: PURPOSE:To produce an oil hydraulic press frame of high accuracy inexpensively by adopting the construction of weld-jointed thick steel plates and working these by specific stages. CONSTITUTION:Two sheets of lateral steel plates 8, 9 opened with side windows 7 are placed to face each other, and a pressing steel plate 3 having a cylinder hole 11 at the center thereof and tie rod holes 12 for tightening of a cylinder is welded at a right angle to the upper part of the inside surfaces 10 thereof across the windows 7. A bed steel plate 3 is welded at a right angle to the lower part across the windows 7. A back steel plate 14 is wleded over the entire surface of a back surface 13 and a lower apron steel plate 16 is welded to the surface lower than the plate 5 of the surface 15, whereby the 1st framework is formed. This 1st framework is put as it is into an annealing furnace where it is relieved of weld stress, after which the top surface 4 of the plate 3 and the top surface 6 of the plate 5 are machined flat, whereby the 2nd framework is formed. An upper apron steel plate 20 is welded to the upper part 19 of the plate 3 of the surface 15 and the entire part is finished with a grinder.
Patent JP-S5812974-A (JP)
Inventor: KAI HIDEKAZU
IPC: F25D23/00
Filed: 1981-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0413661-A (JP)
Title: Bisimide
Inventor: KANAYAMA KAORU
IPC: C08G73/12
Filed: 1990-05-01
Abstract: NEW MATERIAL:The bisimide of formula I (D is 2-24C alkylene having at least one polymerizable unsaturated double bond; R is H, halogen, 1-4C alkyl or alkoxy; n is 2-15). USE: Useful as a resin material for laminated sheet, fiber-reinforced composite material, sliding material, molding material, sealant and protective paint for electronic parts, resist material, electrically conductive paste, etc., suitable for improving the flexibility and solvent solubility of a resin. PREPARATION: The objective compound of formula I can be produced by adding 1mol of a diamine compound of formula II to 2-2.6mol of an unsaturated dicarboxylic acid anhydride in a mixture of an aromatic hydrocarbon solvent or a halogenated hydrocarbon solvent and an aprotic polar solvent and subjecting the resultant diamic acid of formula IV to dehydrative cyclization reaction in the presence of an acidic catalyst at 80-200 deg.C for 0.5-10hr.
Patent JP-S5756870-A (JP)
Title: Magnetic brush development device
Inventor: TANZAWA SETSU
IPC: G03G15/09
Filed: 1981-07-17
Abstract: PURPOSE:To get rid of a part where no developer like a white line is on the picture, by constituting so that width of the tip part of a developer control member  consisting of a magnetic substance is made smaller than width of the magnetic pole,  and the line of magnetic force is concentrated on the tip part of the control member. CONSTITUTION:To the circumference of a fixed development roller 1, a sleeve 3 is installed so as to be rotatable. Onto this sleeve 3, a magnetic toner D is supplied from a hopper 4, and is controlled to prescribed thickness uniformly by a doctor blade 5. A counter magnetic pole plate 6 consisting of a magnetic substance or a magnet is provided so as to be opposed to a magnetic pole 7-2. Width of the tip part of the counter magnetic pole plate 6 is made smaller than width of the magnetic pole 7 so that the line of magnetic force is concentrated on the tip part of the counter magnetic pole plate 6. In this way, the magnetic toner D is formed like a wall at the opposed part, is moved in the lateral direction in that case, thickness of the toner D on the sleeve 3 is equalized, and at the same time, clogging of the doctor blade part 5 is removed.
Patent JP-H02291152-A (JP)
Title: Package for semiconductor-element housing
Inventor: TOMIE SATORU
IPC: H01L23/04
Filed: 1989-04-28
Abstract: PURPOSE:To be produced easily, to enhance a mass-productivity and to reduce a radiation loss and a dielectric loss by a method wherein a metal layer for terminal attachment use is formed inside a ceramic substrate and the metal layer for terminal attachment is shielded by a shielding metal layer which reaches a metal heat sink from the surface of the ceramic substrate via a cutout. CONSTITUTION:One pair of terminal attachment parts 6 are arranged between long sides of a ceramic substrate 1 and a hole 5 so as to be faced in the central part of the ceramic substrate 1. The terminal attachment parts 6 are provided with the following: recessed parts 11 for external-terminal attachment which have been arranged at the outside of a package; recessed parts 12 for internal- terminal attachment use which have been installed on the side of the hole 5 in positions corresponding to the recessed parts 11. Grooves 13, 14 which are extended respectively to an upper direction and a lower direction are arranged on both sides of both recessed parts 11 by keeping a gap. Lower ends of the grooves 13, 14 are closed with a metal heat sink 4. One belt-shaped metal layer 15 for terminal attachment is formed at the bottom face of the recessed parts 11, 12.
Patent JP-S5337426-A (JP)
Title: Electrophotographic recording paper
Inventor: YASUMORI AKIYOSHI
IPC: G03G5/05
Filed: 1976-09-20
Abstract: PURPOSE: To suppress an attachment amount of a litht sensitive material without exerting an ill effect on image formation in order to lay an emphasis on exhibition of paper feeling, by using binder polymers of same kind for a photoconductor layer like ZnO and the precoat layer of a paper base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61270706-A (JP)
Title: Local incidence method to optical fiber
Inventor: KANETSUGU MASATOSHI
IPC: G02B6/42
Filed: 1985-05-24
Abstract: PURPOSE:To increase the efficiency of local incidence by contacting a dispersing medium at the bending part of an optical fiber and making light radiated from one or more light sources incident on the optical fiber through the dispersing medium. CONSTITUTION:The dispersing medium 11 reflected incident light irregularly in its inside and a material such as acrylic resin or vinyl is used for the medium 1. The efficiency of incidence can be increased by forming a recessed curve surface so as to lap the bending part 2B of the optical fiber 2 as the dispersing medium 11. Since the incident light is reflected three-dimensionally and irregularly in the medium 11, light rays from the light sources 12, 13 are entered the optical fiber 2 through the whole contact surface between the medium 11 and the bending part 2B. For instance, the light rays from the two light sources 12, 13 can be made directly incident on the medium 11 without using matching oil which may be used in an ordinary method.
Patent JP-H02287343-A (JP)
Title: Quick photographing device
Inventor: HIRATA GORO
IPC: G03B42/02
Filed: 1989-04-27
Abstract: PURPOSE:To easily exchange or unload an intensifying screen by interlocking and linking a driving rotor installed in a carriage main body with an input rotor installed in a film holder in a state where the film holder is attached to the carriage main body. CONSTITUTION:In the state where the film holder 13 is attached to the carriage main body 12, the driving rotor 44 installed in the carriage main body 12 and the input rotor 42 of a film conveying mechanism installed in the film holder 13 are interlocked and linked in a transmitted state. By detaching the film holder 13 from the carriage main body 12, the interlocking and linking state of the input rotor 42 on the film holder side and the driving rotor 44 on the carriage main body side is cancelled. By attaching the film holder 13 at the specified position of the carriage main body 12, on the contrary, the input rotor 42 is interlocked and linked with the driving rotor 44 and the film conveying mechanism is driven with power from the carriage main body side. Thus, the intensifying screen is easily loaded and unloaded.